What's New

Everyday, we are boldly challenging in order to be the best possible technological partner of our clients in this fast changing IT / ICT industry!

Japanese Lessons

In-house Japanese Lessons

A Japanese internship practicing in our Vietnamese company is providing Japanese language lessons for two senior engineers who have never studied Japanese before twice a week. Majoring in literature in a Japanese university, the internship teacher delivers lessons in pleasant atmosphere and thus students learn Japanese quickly! We will continue to have this type of opportunities in our company to give our engineers chances to find another meaning of working in a Japanese companhy and to develop more caltural and people to people exchange btween Japan and Vietnam.

Now Recruiting!

Screen of Programming

SEASOFT is now hiring people who are willing to create future with us in Ho Chi Minh City, Vietnam and Yangon, Myanmar. Available positions are PHP developer, iOS developer, Android developer, BSE/Communicator (Japanese <-> Vietnamese or Japanese <-> English)、AI engineer, and Blockchain engineer etc.. Compensation package will be determined individually based on our comapny standard with consideration for your achievements in the past. If you are interested in, please contact our Human Resource Department. Application and inquiry can be made in English, Japanese, or Vietnamese.

Internship Opportunity

Office Entrance

Our company in Vietnam, Cong Ty TNHH Seasoft Technology Viet Nam, is providing internship opportunities to highly motivated personals who are studying in colleges, universities or equivalent level vocational schools. Graduates of these schools and early stage workers in different industries are also welcoming. For details, please contact to our Human Resource Department. Inquiry can be made in English, Japanese, or Vietnamese.


SEASOFT is the abbreviation for SouthEast Asia Software Company, and we are an IT venture company delivering software development services at locations in southeast asian countries. Operating in three countries, Japan, Vietnam, and Myanmar, we are mainly providing services on web system development and iOS and Andorid app development for our clients in Japan, North America, and Southeast Asian countries.

From 2015, we have developed software for "IoT" using devices such as beacon etc.. From 2017, we have developed systems based on "Blockchain" which is famous for crypt currencies and "AI" which is becoming an essential part of many business scenes. We keep challenging with these new technologies in IT / ICT industory to create better services for our clients and for our own to establish a better society for everyone.

Core Business of Seasoft

Seasoft provides various IT software services including offshore soreware development service and labo style software development service. For details of each service, please contact us via inquiry form.

Offshore System Development

Based on requirements and specifications your company provides, we develop web systems and spmartphone apps etc. at our development centers in Vietnam and Myanmar. We can provide high cost perfomance by developing at offshore locations. We also can assure high qulity standard which we cultivated over years of operation in these countries.

Labo Style Development

We will provide a team of engineers exclusively working for your company as you prepared the team in your company. The executive engineer in your company can directly communicate with engineers on-site or remotely. We also provide the semi-labo style development service where one of our senior crew member acts as CTO of your company in case your company doesn't have any engineer.

System Consulting

We are obtaining knowledges and experiences through developing many different types of systems everyday. Our senior crew members provide system consultation for various problems and issues to lead our clients to have best possible result under the conditions they may have.

System / App Maintenance

The service Seasoft carries out system maintenane and operation on behalf of our client. We offers wide range of operations like watching server status / performance, carrying out first correspondance upon system failure, mainttaining system regularly, and checking compatibility of mobile app upon the mobile OS update release etc..


These are some examples of projects we have done in although we have done a lot more projects in the past years. For details on our services or consultation of projects, please contact us from the inquiry form at the bottom of this page.

Now Updating!!

Corporate Philosophy at Seasoft

Pursue all crew members’physical and spiritual happiness,
and contribute for peaceful and valuable lives of all people in the world

Six (6) Endeavors

  • Work harder than anybody else.
  • Be Humble, not arrogant.
  • Reflect upon your motive.
  • Appreciate your life.
  • Do good to others.
  • Don’t dwell upon the past.

Message from Group CEO

SEASOFT was started from small offshore web system development service operation in Ho Chi Minh City, Vietnam in July 2011. Here in southeast Asia, there are so many of young people who have hungry spirit to improve their knowledge and skills and endeavor every inches of their life to establish bright future by themselves. We at Seasoft provide our services with these talented people in Southeast Asia based on the world renouned high quality and team work from Japan.

We strongly believe that establishing society where more people in more contries can have enriched and happy life will make our world a better place in peace and in economic development for everyone. We keep stribing on to make our dreams come true.

Seasoft Group CEO Kazuya Yukawa

Kazuya Yukawa

Seasoft Group
Founder & CEO

Senior Crew Members

Do Thi Anh Tuyet

Do Thi Anh Tuyet

Seasoft Vietnam
General Director

Nguyen Trung My

Nguyen Trung My

System Development Dept.
Web System Development Manager

Tran Ngoc Dung

Tran Ngoc Dung

System Development Dept.
Mobile App Development Manager

Company Profile

:::::::::: JAPAN ::::::::::

Company Name:

SEASOFT INC. (株式会社シーソフト)


President CEO Kazuya Yukawa


Kyodo Bldg. 3F
2-18-7 Higashi-Ueno, Taito-ku, Tokyo 110-0015 Japan
C/O SEA Dream Company


+81 050−5532−3852

:::::::::: VIETNAM ::::::::::

Company Name:

Seasoft Technology Vietnam Co., Ltd. (Cong Ty TNHH Seasoft Technology Viet Nam)


General Director Do Thi Anh Tuyet


10F, 85 Nguyen Huu Cau Street, Tan Dinh Ward,
District 1, Ho Chi Minh City
70000 Vietnam


+84 0823−820−8801

Feel free to Contact Us about software development services!

"Want to develop mobile app like this, but not sure if it is possible...", "Need to minimize cost of renewal of current system...", and "Need to develop a solid service with limited budget..." etc., needs for IT / ICT related business are diverse. At Seasoft, we will provide one stop service from system consulting with our experienced senior crew members and actual system development with young energetic engineers. Please contact us from the inquiry form below.